(abovementioned fiance here)
check her glove box for the cougar owner's manual.
it's laid out perfectly in there.
the select, units, reset, etc buttons to control the dash computer functions are located right on the dash directly to the right of the steering wheel.
the wrench happens every 4,700 miles I believe, but if you consult the owner's manual, it will tell you exactly what's what.
so go check now and don't just take our word for it.
